Key Instruments MR3000 Series Variable Area Flow Meter for Gas, 0.4 L/min Min, 5 L/min Max
- RS Stock No.:
- 198-2919
- Mfr. Part No.:
- MR3A14BVBN
- Brand:
- Key Instruments
Subtotal (1 unit)*
£100.06
(exc. VAT)
£120.07
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 145 unit(s) ready to ship
- Plus 11 unit(s) ready to ship from another location
- Plus 34 unit(s) shipping from 05 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £100.06 |
*price indicative
- RS Stock No.:
- 198-2919
- Mfr. Part No.:
- MR3A14BVBN
- Brand:
- Key Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Key Instruments | |
| Media Monitored | Gas | |
| Device Type | Variable Area | |
| Minimum Flow Rate | 0.4 L/min | |
| Maximum Flow Rate | 5 L/min | |
| Pipe Diameter Range | 1/8 in | |
| Connection Type | 1/8 NPT Female | |
| Maximum Pressure | 6.9bar | |
| Material | Polycarbonate | |
| Maximum Media Temperature | +65°C | |
| Series | MR3000 | |
| Maximum Operating Temperature | +65°C | |
Select all | ||
|---|---|---|
Brand Key Instruments | ||
Media Monitored Gas | ||
Device Type Variable Area | ||
Minimum Flow Rate 0.4 L/min | ||
Maximum Flow Rate 5 L/min | ||
Pipe Diameter Range 1/8 in | ||
Connection Type 1/8 NPT Female | ||
Maximum Pressure 6.9bar | ||
Material Polycarbonate | ||
Maximum Media Temperature +65°C | ||
Series MR3000 | ||
Maximum Operating Temperature +65°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- US
Key Instruments Flow Meter
The Key Instruments MR3000 series variable area flow meter measures the gas flow rate of 0.4L/min to 5L/min. This is a high tech, moulded, low cost manufactured from high impact polycarbonate. It can operate at pressures of 100psig and temperatures of 150°F (65°C). These economically designed units provide high-quality and accuracy when installing properly. The durability of the polycarbonate allows the flow meter to provide years of trouble-free service. It is supplied with scales in LPM and SCFH for air, or CCM and GPH for water.
Inclusions:
Mounting brackets and built-in bezel.
Inclusions:
Mounting brackets and built-in bezel.
Features and Benefits
Pipe diameter range is 1/8 in
Connection type is 1/8 NPT female
Maximum operating pressure is 6.9bar
Maximum operating temperature is 65°C
high-quality construction
10:1 turn direct reading scales
Monitor or control air and water flow
Supplied with east to read 10:1 turn direct reading scales
Fittings made of brass
Seal material is VITON W/ stainless steel
Connection type is 1/8 NPT female
Maximum operating pressure is 6.9bar
Maximum operating temperature is 65°C
high-quality construction
10:1 turn direct reading scales
Monitor or control air and water flow
Supplied with east to read 10:1 turn direct reading scales
Fittings made of brass
Seal material is VITON W/ stainless steel
Applications
It is used for gas applications
Ideally suited for OEM applications
Ideally suited for OEM applications
Related links
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- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 100 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 50 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 1.2 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 0.5 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 30 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Gas 10 L/min Max
- Key Instruments MR3000 Series Variable Area Flow Meter for Liquid 110 cm³/min Max